The update brings some support for some additional 'Toast icons' and the usual bug fixes. Aside from that and some unnamed bug fixes, there's not a lot to this first update. Additionally, we are trying to figure out what toast icons are as opposed to Toast notifications (our obvious guess is it is the icons on the actual Tetra Lockscreen).

A number of Windows Central readers seem to like Tetra quite a bit and we suspect that Microsoft will continue to improve in the weeks and months to come. If you have installed it, what is your opinion of the app?